I’ve mentioned some great controls for creating progress indicators and other custom indicators for your apps HUD, starting with the MBProgressHud several years ago, and more recently HKCircularProgressView for creating colorful stylish circular progress views.

Here’s another awesome control for creating custom indicators within your app called MMProgressHud from Mutual Mobile.

MMProgressHud provides a wide range of animations you can use when displaying your indicators, allows you to make many different types – from plain indicators that look like simple native components, custom images, and even full screen indicators.